350-001 CCIE Routing and Switching Written Exam (Exam 8)

Refer to the exhibit. You have noticed that several users in the network are consuming a great deal ofbandwidth for the peer-to-peer application Kazaa2. You would like to limit this traffic, and at the same timeprovide a guaranteed 100 kb/s bandwidth for one of your servers. After applying the configuration in the exhibit,you notice no change in the bandwidth utilization on the serial link; it is still heavily oversubscribing the interface.What is the cause of this problem?

CEF needs to be enabled for NBAR.

Kazaa2 is not a valid protocol.

The bandwidth parameter on serial 0/0 is wrong.

In class Kazaa2, you should configure a policer instead of a drop command.

The server class should have a priority of 100.

Refer to the exhibit. Voice traffic is marked "precedence 5." How much bandwidth i...

Refer to the exhibit.The Layer 2 network uses VTP to manage its VLAN database. A network designer created all VLANs on theVTP server (switch 1) and it has been advertised through VTP to all other VTP clients (switches 2 through 4).Due to network growth, a network operator decided to add a new switch between switch 1 and switch 3. Thenetwork operator has been instructed to use a refurbished switch and use a VTP client.Which three of these has been instructed to use a refurbished switch and use a VTP client. Which three ofthese factors should the network operator consider to minimize the impact of adding a new switch? (Choosethree)

Pay special attention to the VTP revision number, because the lower value takes the priority.

An ISL trunk should be established between the new switch and switches 1 and 3, because VTP only runsover ISL.

Pay special attention to the VTP revision number, because the higher value takes the priority.

A trunk should be established between the new switch and switches 1 and 3 as VTP only runs over trunklinks.

Configure all VLANs manually on the new switch in order to avoid connectivity issues.

Set at least the VTP domain name and password to get the new switch synchronized.

Refer to the exhibit.Routers A and B are directly connected and running EIGRP, but...

The core of a network has four routers connected in a square design with Gigabit Ethernet links using /30subnets. The network is used to carry voice traffic and other applications. Convergence time is taking morethan expected. Which three actions would you take to improve OSPF convergence time? (Choose three.)

Increase MTU of the interfaces to accommodate larger OSPF packets.

Enable OSPF.

Increase hello interval to avoid adjacency flapping.

Change the network type to point-to-point on those links.

Reduce SPF initial timer.

A request arrived on your MPLS-vpn-bgp group. Due to a security breach, your custo...

A request arrived on your MPLS-vpn-bgp group. Due to a security breach, your customer is experiencing DoSattacks coming from specific subnets (200.0.10.0/24, 200.0.12.0/24).You have checked all MPLS-EBGP routes being advertised to BHK from other VPN sites and found foursubnets listed:200.0.10.0/24, 200.0.11.0/24, 200.0.12.0/24, 200.0.13.0/24.You immediately apply an outbound ACL filter using the appropriate MPLS-EBGP tool:access-list 1 deny 0.0.0.0 255.255.254.255access-list 1 permit anyWhat happens when you apply this ACL on the MPLS-EBGP connection to BHK?

It blocks all routes.

Nothing happens, no routes are blocked.

It blocks the routes 200.0.10.0/24, 200.0.13.0/24 only.

It blocks the routes 200.0.12.0/24, 200.0.10.0/24 only.

It blocks the routes 200.0.12.0/24, 200.0.13.0/24 only.

Your company is researching a new application that runs over IPv6, but part of it ...

Your company is researching a new application that runs over IPv6, but part of it must still have IPv4 support.Your company uses a traditional IPv4 network. Your plan is not to run IPv6 over the whole network, but tosegment parts of the network or even to operate simultaneously with IPv6 and IPv4. You must make a briefpresentation about IPv6 technology to the board of technical directors. Which three of these items could be partof your presentation? (Choose three.)

Tunnel IPv6 over IPv4 to connect far-end IPv6 networks.

Tunnel IPv4 over IPv6 to connect far-end IPv4 networks.

What is the meaning of EUI-64 and how does it work?

Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is not possible.

Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface ispossible.

When using IP SLA FTP operation, which two FTP modes are supported? (Choose two.)

Refer to the exhibit.Users from the Engineering VLAN complain that every time Business VLAN users have a network connectivityissue, the Engineering VLAN users usually have problems experiencing slow response or network connectivityproblems.After troubleshooting, an unauthorized switch 2 was found. This unauthorized switch has been a regularproblem, assuming the root bridge function under the spanning-tree domain and causing the Engineering VLANto be unstable.Which three of these actions could be suggested to fix the problem?

Use MSTP to separate the Engineering VLAN from the Business VLAN to optimize spanning-treeconvergence time within each VLAN.